I had never used white and black charcoal together before. At first, i was not a fan. The white charcoal was extremely hard to blend nicely with the black, however, i later found a good technique. By first putting down a layer of white then following with the black and finishing with more white to blend the two together, i was able to get a cleaner blend. I definitely favor the right side, because the folds look more realistic. For this being my first time drawing fabric, i think it turned out very well.